class GatekeeperServer(Server):
NAME = "gatekeeper"
def server_init(self):
self.log = LogSinkClient()
self.userstore_client = UserStoreClient()
self.controller_client = ControllerClient()
self.basic_auth = HTTPBasic(self.wsgi_app_post_auth,
self.userstore_client)
def get_requested_fib(self, environ):
# parse integer fibonacci sequence index
return environ['PATH_INFO'][1:]
def set_custom_environment(self, query_dict):
if "environment" in query_dict:
# environments set in the request should be
# stored in request_meta, not server_meta.
# Storing environment in request_meta will
# propagate it to other services as well.
environment = query_dict['environment'][-1]
get_request_meta()['environment'] = environment
self.log.info('Using custom environment: %s' % environment)
return environment
def set_custom_endpoints(self, query_dict):
# custom enpoint information travels on in request_meta
custom_endpoints = {}
for key in query_dict.keys():
if key.startswith(ENDPOINT_OVERRIDE_PREFIX):
endpoint = key[(len(ENDPOINT_OVERRIDE_PREFIX)):]
custom_endpoints[endpoint] = query_dict[key][-1]
if custom_endpoints:
get_request_meta()['custom_endpoints'] = custom_endpoints
self.log.info('Using custom endpoints: %s' % str(custom_endpoints))
return custom_endpoints
def parse_request(self, environ):
query_dict = parse_qs(environ['QUERY_STRING'])
self.set_custom_environment(query_dict)
self.set_custom_endpoints(query_dict)
return self.get_requested_fib(environ)
def wsgi_app_post_auth(self, environ, start_response):
username = environ.get('REMOTE_USER', None)
if username is not None:
raw_requested_fib = self.parse_request(environ)
status, body = self.controller_client.generate_response(
raw_requested_fib, username)
else:
status, body = ["401 UNAUTHENTICATED", "Please log in"]
return http_response(start_response, status, body)
def wsgi_app(self, environ, start_response):
set_new_request_id()
response = self.basic_auth(environ, start_response)
# clear request meta
set_request_meta({})
return response
class GatekeeperServer(Server):
NAME = "gatekeeper"
def server_init(self):
self.log = LogSinkClient()
self.userstore_client = UserStoreClient()
self.controller_client = ControllerClient()
self.basic_auth = HTTPBasic(self.wsgi_app_post_auth, self.userstore_client)
def get_requested_fib(self, environ):
# parse integer fibonacci sequence index
return environ['PATH_INFO'][1:]
def set_custom_environment(self, query_dict):
if "environment" in query_dict:
# environments set in the request should be
# stored in request_meta, not server_meta.
# Storing environment in request_meta will
# propagate it to other services as well.
environment = query_dict['environment'][-1]
get_request_meta()['environment'] = environment
self.log.info('Using custom environment: %s' % environment)
return environment
def set_custom_endpoints(self, query_dict):
# custom enpoint information travels on in request_meta
custom_endpoints = {}
for key in query_dict.keys():
if key.startswith(ENDPOINT_OVERRIDE_PREFIX):
endpoint = key[(len(ENDPOINT_OVERRIDE_PREFIX)):]
custom_endpoints[endpoint] = query_dict[key][-1]
if custom_endpoints:
get_request_meta()['custom_endpoints'] = custom_endpoints
self.log.info('Using custom endpoints: %s' % str(custom_endpoints))
return custom_endpoints
def parse_request(self, environ):
query_dict = parse_qs(environ['QUERY_STRING'])
self.set_custom_environment(query_dict)
self.set_custom_endpoints(query_dict)
return self.get_requested_fib(environ)
def wsgi_app_post_auth(self, environ, start_response):
username = environ.get('REMOTE_USER', None)
if username is not None:
raw_requested_fib = self.parse_request(environ)
status, body = self.controller_client.generate_response(
raw_requested_fib, username)
else:
status, body = ["401 UNAUTHENTICATED", "Please log in"]
return http_response(start_response, status, body)
def wsgi_app(self, environ, start_response):
set_new_request_id()
response = self.basic_auth(environ, start_response)
# clear request meta
set_request_meta({})
return response
def server_init(self):
self.log = LogSinkClient()
self.userstore_client = UserStoreClient()
self.controller_client = ControllerClient()
self.basic_auth = HTTPBasic(self.wsgi_app_post_auth,
self.userstore_client)
def server_init(self):
self.log = LogSinkClient()
self.userstore_client = UserStoreClient()
self.controller_client = ControllerClient()
self.basic_auth = HTTPBasic(self.wsgi_app_post_auth, self.userstore_client)
